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Title: Apparatuses and methods for testing electrochemical cells by measuring frequency response

Abstract

Real-time battery impedance spectra are acquired by stimulating a battery or battery system with a signal generated as a sum of sine signals at related frequencies. An impedance measurement device can be used to interface between the battery system and a host computer for generating the signals. The impedance measurement device may be calibrated to adapt the response signal to more closely match other impedance measurement techniques. The impedance measurement device may be adapted to operate at mid-range voltages of about 50 volts and high-range voltages up to about 300 volts.

Inventors:
; ; ;
Publication Date:
Research Org.:
Idaho National Lab. (INL), Idaho Falls, ID (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568717
Patent Number(s):
10,379,168
Application Number:
14/296,321
Assignee:
Battelle Energy Alliance, LLC (Idaho Falls, ID)
DOE Contract Number:  
AC07-05ID14517
Resource Type:
Patent
Resource Relation:
Patent File Date: 06/04/2014
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 25 ENERGY STORAGE

Citation Formats

Christophersen, Jon P., Morrison, John L., Morrison, IV, William H., and Bald, Patrick A. Apparatuses and methods for testing electrochemical cells by measuring frequency response. United States: N. p., 2019. Web.
Christophersen, Jon P., Morrison, John L., Morrison, IV, William H., & Bald, Patrick A. Apparatuses and methods for testing electrochemical cells by measuring frequency response. United States.
Christophersen, Jon P., Morrison, John L., Morrison, IV, William H., and Bald, Patrick A. Tue . "Apparatuses and methods for testing electrochemical cells by measuring frequency response". United States. https://www.osti.gov/servlets/purl/1568717.
@article{osti_1568717,
title = {Apparatuses and methods for testing electrochemical cells by measuring frequency response},
author = {Christophersen, Jon P. and Morrison, John L. and Morrison, IV, William H. and Bald, Patrick A.},
abstractNote = {Real-time battery impedance spectra are acquired by stimulating a battery or battery system with a signal generated as a sum of sine signals at related frequencies. An impedance measurement device can be used to interface between the battery system and a host computer for generating the signals. The impedance measurement device may be calibrated to adapt the response signal to more closely match other impedance measurement techniques. The impedance measurement device may be adapted to operate at mid-range voltages of about 50 volts and high-range voltages up to about 300 volts.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {8}
}

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Works referenced in this record:

Method for measuring the myocardial electrical impedance spectrum
patent, October 1995


Energy storage cell impedance measuring apparatus, methods and related systems
patent, December 2017


Method and circuitry to adaptively charge a battery/cell using the state of health thereof
patent, September 2015


Method and system for processing measurement signals to obtain a value for physical parameter
patent, November 2002


Fuel cell system and AC impedance measurement method
patent, November 2014


Battery early warning and monitoring system
patent, February 2015


Battery health monitoring system and method
patent, October 2016


Battery healty monitor
patent-application, August 2006


Method and circuitry to recover energy from discharge signals of a charging operation of a battery/cell
patent, December 2014


Circuit and method for determining battery impedance increase with aging
patent, December 2004


Method and circuitry to calculate the state of charge of a battery/cell
patent, May 2015


Method and circuitry to adaptively charge a battery/cell
patent, January 2014


Monitor and control circuitry for charging a battery/cell, and methods of operating same
patent, May 2015


Self-correcting amplifier system
patent, April 2014


Method and apparatus for detecting state of charge of battery
patent, May 2013


Identifying and amerliorating a deteriorating condition for battery networks in-situ
patent, May 2015


Onboard battery management device
patent, March 2011


Battery tester
patent, June 2012


System and method for measuring fuel cell voltage and high frequency resistance
patent, November 2004


Method and circuitry to determine temperature and/or state of health of a battery/cell
patent, June 2015


Method of and apparatus for measuring battery capacity by impedance spectrum analysis
patent, March 2001


State-of-charge detection device for a battery
patent, November 2003


Method and circuitry to adaptively charge a battery/cell
patent, March 2015


Method and apparatus for determining Characteristic parameters of a charge storage device
patent, December 2000


Battery impedance detection system, apparatus and method
patent, February 2014


Electric vehicle communication interface
patent, April 2010


Impedance Mismatch Detection Circuit
patent-application, January 2013


Method of estimating pulse response using an impedance spectrum
patent, October 2014


High-frequency power amplifier circuit and high-frequency power amplifier module
patent, June 2001


Method and circuitry to calculate the state of charge of a battery/cell
patent, March 2015


Method and circuitry to determine the relaxation time of a battery/cell
patent, July 2016


Method of estimating the non-measurable characteristics of an electrochemical system
patent, September 2013


Battery recharge estimator using battery impedance response
patent, February 2016


Method for characterizing an electrical system by impedance spectroscopy
patent, July 2014


In-situ battery health detector and end-of-life indicator
patent, April 2013


Method and circuitry to determine the relaxation time of a battery/cell
patent, June 2016


Energy analysis fault detection system
patent, April 1996


Smart battery with maintenance and testing functions
patent, June 2000


Method and circuitry to calculate the state of charge of a battery/cell
patent, July 2014


Method and apparatus for using parameters to simulate an electronic circuit
patent, August 1999


Frequency rectification system: apparatus and method
patent, June 2006


Measurement of fuel cell impedance
patent, February 2003


Method and circuitry to calculate the state of charge of a battery/cell
patent, April 2013


Decomposition technique for remaining useful life prediction
patent, May 2014


Method and apparatus for in-situ characterization of energy storage and energy conversion devices
patent, March 2010


Method for determining a state of health for an electrochemical device
patent, December 2014


Method and circuitry to adaptively charge a battery/cell
patent, September 2015


Method and circuitry to adaptively charge a battery/cell
patent, August 2013


Pre-channelized spectrum analyzer
patent, November 2013


Method of detecting system function by measuring frequency response
patent, January 2013


Method and circuitry to adaptively charge a battery/cell using a charge-time parameter
patent, October 2016


On-line battery impedance measurement
patent, January 1994


Method and apparatus for battery testing
patent, March 2006


Apparatus and method for measuring battery condition
patent, September 1987


In-situ battery health detector and end-of-life indicator
patent, December 2013


In-situ battery diagnosis method using electrochemical impedance spectroscopy
patent, September 2014


Spectroscopic battery-cell impedance measurement arrangement
patent, March 2014


Method of detecting system function by measuring frequency response
patent, July 2008


Method and circuitry to adaptively charge a battery/cell
patent, February 2013


Method of detecting system function by measuring frequency response
patent, April 2012


Crosstalk compensation in analysis of energy storage devices
patent, June 2014


System for smart management of an electrochemical battery
patent, July 2013


Method and system to determine state-of-health of a fuel cell using an intelligent system
patent, February 2004